Baseband predistorter using direct spline computation

Matteo Rossi, Gianluca Acciari, Rossi, Gianluca Acciari, Limiti, Franco Giannini

Research output: Contribution to journalArticlepeer-review

Abstract

A baseband predistorter is presented. Key features of the predistorter reside in the use of cubic spline interpolation to generate predistorted input data to the power amplifier, without time convergence problems of classical approaches, with the goal of a reduction in the computational effort. Simulated behaviour of the proposed scheme is presented, demonstrating the effectiveness of the approach.
Original languageEnglish
Pages (from-to)259-265
JournalIEE PROCEEDINGS. CIRCUITS, DEVICES AND SYSTEMS
Volume152
Publication statusPublished - 2005

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering

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